VerifierHandler

All Superinterfaces:

org.xml.sax.ContentHandler
```
public interface VerifierHandler
extends org.xml.sax.ContentHandler
```
SAX2 ContentHandler implementation that validates a document.
An instance of this interface can be obtained through the Verifier.getVerifierHandler() method.
The implementation validates incoming SAX events. The application can check the result by calling the isValid method.

Since:

Feb. 23, 2001

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  boolean isValid()
  Checks if the document was valid.
  - Methods inherited from interface org.xml.sax.ContentHandler
    characters, endDocument, endElement, endPrefixMapping, ignorableWhitespace, processingInstruction, setDocumentLocator, skippedEntity, startDocument, startElement, startPrefixMapping

- Method Detail
  - isValid
```
boolean isValid()
         throws java.lang.IllegalStateException
```
    Checks if the document was valid.
    This method can be only called after this handler receives the endDocument event.
    If you need to know the error at an earlier moment, you should set an error handler to Verifier.
    
    Returns:
    
    true if the document was valid, false if not.
    
    Throws:
    
    java.lang.IllegalStateException - If this method is called before the endDocument event is dispatched.